What is the Difference Between Galaxy S3 and S2 (Galaxy S III and Galaxy S II)?

The main differences between the Samsung Galaxy S3 and Galaxy S2 are:

1. Screen: The Galaxy S3 has a larger 4.8-inch screen with a higher resolution (720x1280) compared to the Galaxy S2's 4.3-inch screen with a resolution of 480x800.
2. Size and Weight: The Galaxy S3 is slightly heavier (133g) and thicker (8.6mm) than the Galaxy S2 (116g and 8mm).
3. Camera: Both phones have an 8MP main camera, but the Galaxy S3 has a 1.9MP front camera, while the Galaxy S2 has a 2MP front camera.
4. Battery: The Galaxy S3 has a larger 2100mAh battery compared to the Galaxy S2's 1650mAh battery.
5. Additional Features: The Galaxy S3 has some extra features that the Galaxy S2 doesn't have, such as a "raise to call" function, S Voice (similar to Apple's Siri), and a barometer sensor.
6. Design: The Galaxy S3 has a more curvy and shiny plastic design, while the Galaxy S2 looks like a smaller version of the Galaxy Note.

Despite these differences, both phones have similar performance and user experience, with smooth browsing and icon scrolling.

Comparative Table: Galaxy S3 vs S2 (Galaxy S III vs Galaxy S II)

Here is a table comparing the differences between the Samsung Galaxy S3 and S2:

Please note that the search results provided were mostly focused on the Galaxy Tab S3 and Tab S2, which are tablets, not smartphones. The information provided above is based on the available data for the Galaxy S3 and S2 smartphones.